Dental Terms Glossary

If you’re looking for more information on a specific term having to do with dental health, our glossary below will provide definitions for many common terms and phrases. If you’re still unsure about anything, don’t hesitate to ask your dentist or hygienist! We love to answer your questions, and it’s our goal to keep you as comfortable as possible, which definitely includes knowing about what is going on in your mouth.

Semi-solid material composed of plastic with small glass or ceramic particles that is primarily used in creating dental fillings.

Crown

The exterior or visible part of the tooth or the artificial material covering it. The crown is covered by enamel. Artificial crowns are composed of metal/porcelain substance. The primary role of artificial crowns is to restore and preserve a decayed tooth / teeth. See more information on dental crowns.

Cusp

The high points on the chewing surfaces of the back teeth (posterior teeth).

Cuspid

Also known as a “canine”, this protruding tooth is located between incisors and premolars. It is used to tear food into pieces.

The hard calcified tissue covering the dentin of the crown of the tooth. It protects the dentin and all inner parts of the tooth to be exposed to bacteria and other acidic elements that compromise the health of the tooth.

Endontist

a dentist who treats injuries, diseases and infections of the tooth pulp.

Thin, custom-made shell of tooth-colored plastic or porcelain designed to cover the front side of teeth. Veneers improve the appearance of teeth, replace lost tooth structure, close spaces, straighten teeth, or change color and/or shape.

The final set of molars to come in during young adulthood, that is between ages of 15 to 25. Also called third molars.

Additional Resources

For more information about commonly-used (and some lesser-known) dental terms, and for general information on oral health including things that you can be doing to maintain good oral hygiene, visit the websites below.